Vertebral plate cutting safety control method, system and equipment based on multimode information fusion

• Main Authors: JI XUQUAN, HU LEI, XUE YUMEI
• Format: Patent
• Language: Chinese; English
• Published: 15.08.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; DIAGNOSIS; ELECTRIC DIGITAL DATA PROCESSING; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; PHYSICS; SURGERY

The invention discloses a vertebral plate cutting safety control method, system and equipment based on multimode information fusion, and relates to the technical field of vertebral plate cutting safety control. The method mainly comprises the steps of inputting ultrasonic osteotome electrical impedance, a feeding force value and a motor current value during vertebral plate cutting at the current moment into a trained time sequence classification network to obtain a classification result at the current moment, and determining a control instruction according to the classification result at the current moment so as to determine whether to continue to execute a cutting action or not. The safety of the vertebral plate cutting operation can be improved to the maximum extent. 本发明公开了一种基于多模信息融合的椎板切削安全控制方法、系统及设备，涉及椎板切削安全控制技术领域，该方法主要包括将当前时刻椎板切削时的超声骨刀电阻抗、进给力值和电机电流值输入至训练好的时间序列分类网络中得到当前时刻分类结果，并根据当前时刻分类结果确定控制指令，从而确定是否继续执行切削动作。本发明能够最大限度提升椎板切削手术的安全性。